MASTER-20T / MASTER-20PT are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-T / MASTER-PT. MASTER-20T / MASTER-20PT are is the successor model to the conventional ATC-20E. Good for measurements of low concentration fruit juices, cutting oil, etc. These are an Automatic Temperature Compensation (ATC) model. The ... more